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Line 282... |
INT_BOOTLOADER_EN => false, -- boot configuration: true = boot explicit bootloader; false = boot from int/ext (I)MEM
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INT_BOOTLOADER_EN => false, -- boot configuration: true = boot explicit bootloader; false = boot from int/ext (I)MEM
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-- On-Chip Debugger (OCD) --
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-- On-Chip Debugger (OCD) --
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ON_CHIP_DEBUGGER_EN => true, -- implement on-chip debugger
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ON_CHIP_DEBUGGER_EN => true, -- implement on-chip debugger
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-- RISC-V CPU Extensions --
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-- RISC-V CPU Extensions --
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CPU_EXTENSION_RISCV_A => true, -- implement atomic extension?
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CPU_EXTENSION_RISCV_A => true, -- implement atomic extension?
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CPU_EXTENSION_RISCV_B => true, -- implement bit-manipulation extension?
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CPU_EXTENSION_RISCV_C => true, -- implement compressed extension?
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CPU_EXTENSION_RISCV_C => true, -- implement compressed extension?
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CPU_EXTENSION_RISCV_E => false, -- implement embedded RF extension?
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CPU_EXTENSION_RISCV_E => false, -- implement embedded RF extension?
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CPU_EXTENSION_RISCV_M => true, -- implement muld/div extension?
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CPU_EXTENSION_RISCV_M => true, -- implement muld/div extension?
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CPU_EXTENSION_RISCV_U => true, -- implement user mode extension?
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CPU_EXTENSION_RISCV_U => true, -- implement user mode extension?
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CPU_EXTENSION_RISCV_Zbb => true, -- implement basic bit-manipulation sub-extension?
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CPU_EXTENSION_RISCV_Zfinx => true, -- implement 32-bit floating-point extension (using INT reg!)
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CPU_EXTENSION_RISCV_Zfinx => true, -- implement 32-bit floating-point extension (using INT reg!)
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CPU_EXTENSION_RISCV_Zicsr => true, -- implement CSR system?
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CPU_EXTENSION_RISCV_Zicsr => true, -- implement CSR system?
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CPU_EXTENSION_RISCV_Zicntr => true, -- implement base counters?
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CPU_EXTENSION_RISCV_Zihpm => true, -- implement hardware performance monitors?
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CPU_EXTENSION_RISCV_Zifencei => true, -- implement instruction stream sync.?
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CPU_EXTENSION_RISCV_Zifencei => true, -- implement instruction stream sync.?
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-- Extension Options --
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-- Extension Options --
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FAST_MUL_EN => false, -- use DSPs for M extension's multiplier
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FAST_MUL_EN => false, -- use DSPs for M extension's multiplier
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FAST_SHIFT_EN => false, -- use barrel shifter for shift operations
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FAST_SHIFT_EN => false, -- use barrel shifter for shift operations
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CPU_CNT_WIDTH => 64, -- total width of CPU cycle and instret counters (0..64)
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CPU_CNT_WIDTH => 64, -- total width of CPU cycle and instret counters (0..64)
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